gajim: fix error when opening history window

changeset 6650f3cbd846 in /home/hg/repos/gajim

details:http://hg.gajim.org/gajim?cmd=changeset;node=6650f3cbd846 description: fix error when opening history window

diffstat:

src/history_window.py | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)

diffs (12 lines):

diff -r fb1f4cb4e01b -r 6650f3cbd846 src/history_window.py --- a/src/history_window.py Sun Jan 20 22:38:23 2013 +0100 +++ b/src/history_window.py Sun Jan 20 22:50:04 2013 +0100 @@ -172,6 +172,8 @@ keys.insert(0, actual_jid) if '' in keys: keys.remove('') + if None in keys: + keys.remove(None) # Map jid to info tuple # Warning : This for is time critical with big DB for key in keys: